Cost-Effectiveness of Defibrillator Therapy or Amiodarone in Chronic Stable Heart Failure

Abstract

Prophylactic use of single-lead, shock-only ICD therapy is economically attractive in patients with stable, moderately symptomatic heart failure with an ejection fraction < or = 35%, particularly those in NYHA class II, as long as the benefits of ICD therapy observed in the SCD-HeFT persist for at least 8 years.